Torii Hunter and Howie Kendrick drove in first-inning runs for the Angels (75-63), who moved a season-high 12 games over .500. They also closed the gap on the Orioles (77-61) for the second wild-card spot, with Tampa Bay (76-62) in between and Oakland (77-60) just a half-game in front of Baltimore.

Max Scherzer pitched eight dominant innings of five-hit ball while taking over the major league lead with nine more strikeouts for the Tigers, but Ervin Santana matched him with 6 2-3 innings of four-hit ball and 10 strikeouts for the Angels. Detroit couldn't do much against four relievers, setting up Callaspo's heroics.

"Scherzer is tough," Angels manager Mike Scioscia said. "He's been tough on us all year, but Ervin matched him pitch for pitch. It took a couple of relievers to do it, too, and in the ninth, we got the big hit."

Prince Fielder and Alex Avila homered as Detroit wasted a chance to pull even atop the AL Central with Chicago, which lost 7-5 to Kansas City. The Tigers (73-64) also opened a 10-game trip by losing ground on the Angels and the Rays in the wild-card race.

"We had an opportunity, and it was a terrific major league baseball game, well played by everybody," Detroit manager Jim Leyland said. "We had our shot. That's all you can ask for. ... We've got to go win games, simple as that. You're not going to back into anything."

Scherzer was outstanding yet again for the Tigers, allowing just two hits over seven consecutive scoreless innings without a walk after Los Angeles scored twice in the first. He racked up his 10th consecutive start with at least eight strikeouts and retired the final seven batters he faced, taking over the majors' strikeouts lead with 213 to 209 for teammate Justin Verlander, who faces Los Angeles on Saturday night.

Scherzer is unbeaten since July 30, although his five-start winning streak ended.

"I was commanding the strike zone, and that's when I usually have success," said Scherzer, who matched his longest start of the season. "Minus the first inning, I pitched pretty well. ... That's a great ballclub over there. They're good hitters, so credit to them for putting together some good at-bats."

Santana stepped in for ace Jered Weaver with another superb start in his late-season surge. Santana has been outstanding over his last eight starts, but still leads the majors with 34 homers allowed after giving up two more to the Tigers.

The Angels stuck to their recent theme of early runs against Scherzer. Mike Trout hit a leadoff double and scored on Hunter's single, and Albert Pujols scored moments later on Morales' double and Kendrick's RBI groundout.

Fielder answered in the second inning with his 25th homer into the right-field corner, and Avila evened it with another shot to right in the third. Santana passed the Yankees' Phil Hughes for the major league lead in homers allowed.

Scherzer struck out five straight Angels starting in the second inning, and he took the strikeouts lead in the sixth by throwing 99-mph fastball past Pujols, whose 14-game hitting streak ended with an 0-for-4 performance.

Scherzer retired 16 of 17 Angels until Morales' two-out triple off the center-field wall in the sixth, but stranded him by striking out Kendrick.

Notes

Detroit's Ryan Raburn grounded out to the mound on the first pitch he saw as a pinch-hitter in the seventh inning in his first game back from sprained right thumb. Raburn hadn't played for the Tigers since July 31.

Trumbo was dropped to seventh in the order, and the badly slumping All-Star went 0 for 3 with two strikeouts before getting pulled for Callaspo. Trumbo is in an 0-for-15 skid.

Morales' triple was his first since June 2009, and just the fourth of his career. The Cuban slugger missed most of the past two seasons with a leg injury.

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